How do animals like bighorn sheep, yaks, and snow leopards survive in the mountains? Discover their adaptations and see!

A tiny bird in each photograph leads the reader through the mountain forests and streams to view the mountain goats, pikas, bluebirds, and other animals that live in the high country.

This book explores various keystone species, including snow leopards, gray wolves, red-naped sapsuckers, whitebark pines, and mountain tapirs, and the important roles that they play in keeping mountain ecosystems alive and healthy.

Most arches built today contain a single building block at the top that is the most important piece. This special piece can be found in the arches of soaring cathedrals, doorways in temples, and even simple buildings made out of wooden blocks. It is called a keystone, and it holds everything else together. Remove the keystone and the building or doorway is likely to collapse.The same thing is true in nature. Certain species of animals and plants are so important to their ecosystems, that if they disappear, the whole system may collapse. They are called keystone species.Some keystone species are large, like white rhinos, while others are quite small, like honey bees. But size doesn't matter in an ecosystem. All living things rely on other species to survive. A keystone species plays an especially large role that affects many different species in an ecosystem. Some keystone species are at the top of a huge ecosystem like the Greater Yellowstone Ecosystem, while others may affect a tiny ecosystem in a river or forest. Whether the ecosystem is big or small, the result of a keystone species disappearing or being greatly reduced is the same. Just like one falling domino can cause many others to fall, the loss of a keystone species can lead to the extinction of many other species.Today scientists are focusing more attention on preserving the natural balance in ecosystems. Identifying and protecting keystone species is an important part of their work.A Kid's Guide to Keystone Species in Nature focuses on several ecosystems such as those found in grassland, mountains, ponds and streams, and forests. These books meet several of the Next Generation Science Standards (NGSS) along with Common Core Standards for grades 3, 4 and 5.

In the mountains of Asia lives the adorable red panda! In this title for young readers, leveled text and vibrant photos introduce how this animal survives its environment. Diet and range features provide basic details about the lives of these animals. A physical adaptations feature offers a visual aid to show how these animals are made to thrive in their mountain homes!

Mountain life can be difficult, but people all over the world have adapted to the extremes of weather and temperature that are a part of living at high altitudes. This insightful book looks at how people who live in mountain habitats farm, raise animals, and survive in harsh environments.

Picture and word clues reveal various animal babies that can be found on mountains.